/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

package com.aliyun.datahub.common.util;

public class RevisionUtils {

    public static String revision = "UNKNOWN";
    public static String mavenVersion = "UNKNOWN";
    public static String javaVersion = "UNKNOWN";

//    static {
//        InputStream is = null;
//        try {
//            is = RevisionUtils.class.getResourceAsStream("/com/aliyun/datahub/version.txt");
//            Properties properties = new Properties();
//            properties.load(is);
//            revision = properties.getProperty("Revision");
//            mavenVersion = properties.getProperty("MavenVersion");
//            javaVersion = System.getProperty("java.version");
//        } catch (Exception e) {
//        } finally {
//            org.apache.commons.io.IOUtils.closeQuietly(is);
//        }
//    }

    public static String getGitRevision() {
        return revision;
    }

    public static String getMavenVersion() {
        return mavenVersion;
    }

    public static String getJavaVersion() {
        return javaVersion;
    }
}
